一种机械传动式数控车床对刀仪的设计与应用  

Design and application of a tool checking instrument of mechanical transmission type CNC lathe

作　　者：吴新腾[1] 

机构地区：[1]常州机电职业技术学院模具系,江苏常州213164

出　　处：《制造技术与机床》2013年第9期143-146,共4页Manufacturing Technology & Machine Tool

摘　　要：介绍一种机械传动式数控车床对刀仪(专利号:201120415669.9),该对刀仪采用机械移动方式把刀具的位移量传到百分表,由百分表显示出刀具的位移,再利用相对比较法,在数控车床测量刀具X、Z轴方向上的补偿值,从而实现对刀。This paper introduces a kind of tool checking instrument by using mechanical transmission CNC lathe （Patent Number：201120415669.9）,which transmits the displacement quantity of cutting tools to the dial test indicator through the machine movement,with dial test indicator showing the displacement of the cutting tools; at the same time the compensation value of the X and Z axis is measured with CNC lathe by the relative comparison method,realizing tool checking.

关 键 词：数控车床对刀仪 补偿值 对刀 百分表 

分 类 号：TH7[机械工程—仪器科学与技术]